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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/da3/classcvv_1_1FinalShowCaller.html">cvv::FinalShowCaller</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">RAII-class to call <a class="el" href="../../df/dff/group__cvv.html#ga06724816aad0970637457645ae60c8ca" title="Passes the control to the debug-window for a last time. ">finalShow()</a> in it's dtor.  <a href="../../d0/da3/classcvv_1_1FinalShowCaller.html#details">More...</a><br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:ga68668c8dddd147c90070efa600c6d0ac"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#ga68668c8dddd147c90070efa600c6d0ac">cvv::debugDMatch</a> (<a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> img1, std::vector&lt; <a class="el" href="../../d2/d29/classcv_1_1KeyPoint.html">cv::KeyPoint</a> &gt; keypoints1, <a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> img2, std::vector&lt; <a class="el" href="../../d2/d29/classcv_1_1KeyPoint.html">cv::KeyPoint</a> &gt; keypoints2, std::vector&lt; <a class="el" href="../../d4/de0/classcv_1_1DMatch.html">cv::DMatch</a> &gt; matches, const <a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a> &amp;data, const char *description=nullptr, const char *view=nullptr, bool useTrainDescriptor=true)</td></tr>
<tr class="memdesc:ga68668c8dddd147c90070efa600c6d0ac"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add a filled in DMatch &lt;dmatch&gt; to debug GUI.  <a href="../../df/dff/group__cvv.html#ga68668c8dddd147c90070efa600c6d0ac">More...</a><br /></td></tr>
<tr class="separator:ga68668c8dddd147c90070efa600c6d0ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga1a4749f275c79094d8db4825abe2cff7"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#ga1a4749f275c79094d8db4825abe2cff7">cvv::debugDMatch</a> (<a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> img1, std::vector&lt; <a class="el" href="../../d2/d29/classcv_1_1KeyPoint.html">cv::KeyPoint</a> &gt; keypoints1, <a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> img2, std::vector&lt; <a class="el" href="../../d2/d29/classcv_1_1KeyPoint.html">cv::KeyPoint</a> &gt; keypoints2, std::vector&lt; <a class="el" href="../../d4/de0/classcv_1_1DMatch.html">cv::DMatch</a> &gt; matches, const <a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a> &amp;data, const std::string &amp;description, const std::string &amp;view, bool useTrainDescriptor=true)</td></tr>
<tr class="separator:ga1a4749f275c79094d8db4825abe2cff7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7fcba850f6ecb852203e5622a37c3bc6"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#ga7fcba850f6ecb852203e5622a37c3bc6">cvv::debugFilter</a> (<a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> original, <a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> result, <a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a> metaData=<a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a>(), const char *description=nullptr, const char *view=nullptr)</td></tr>
<tr class="memdesc:ga7fcba850f6ecb852203e5622a37c3bc6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Use the debug-framework to compare two images (from which the second is intended to be the result of a filter applied to the first).  <a href="../../df/dff/group__cvv.html#ga7fcba850f6ecb852203e5622a37c3bc6">More...</a><br /></td></tr>
<tr class="separator:ga7fcba850f6ecb852203e5622a37c3bc6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9ddffb4d96ca0b4dd47ae94bedc6def7"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#ga9ddffb4d96ca0b4dd47ae94bedc6def7">cvv::debugFilter</a> (<a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> original, <a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> result, <a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a> metaData, const ::std::string &amp;description, const ::std::string &amp;view=&quot;&quot;)</td></tr>
<tr class="separator:ga9ddffb4d96ca0b4dd47ae94bedc6def7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga1669e90a1a521eebc7c61a694bba2927"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#ga1669e90a1a521eebc7c61a694bba2927">cvv::debugMode</a> ()</td></tr>
<tr class="memdesc:ga1669e90a1a521eebc7c61a694bba2927"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns whether debug-mode is active for this TU and thread.  <a href="../../df/dff/group__cvv.html#ga1669e90a1a521eebc7c61a694bba2927">More...</a><br /></td></tr>
<tr class="separator:ga1669e90a1a521eebc7c61a694bba2927"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga06724816aad0970637457645ae60c8ca"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#ga06724816aad0970637457645ae60c8ca">cvv::finalShow</a> ()</td></tr>
<tr class="memdesc:ga06724816aad0970637457645ae60c8ca"><td class="mdescLeft">&#160;</td><td class="mdescRight">Passes the control to the debug-window for a last time.  <a href="../../df/dff/group__cvv.html#ga06724816aad0970637457645ae60c8ca">More...</a><br /></td></tr>
<tr class="separator:ga06724816aad0970637457645ae60c8ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga00c72e5ec4298bad4394ce601affe294"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#ga00c72e5ec4298bad4394ce601affe294">cvv::setDebugFlag</a> (bool active)</td></tr>
<tr class="memdesc:ga00c72e5ec4298bad4394ce601affe294"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable or disable cvv for current translation unit and thread.  <a href="../../df/dff/group__cvv.html#ga00c72e5ec4298bad4394ce601affe294">More...</a><br /></td></tr>
<tr class="separator:ga00c72e5ec4298bad4394ce601affe294"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga776e85265cd41bf22cfd8c5bfff1b045"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#ga776e85265cd41bf22cfd8c5bfff1b045">cvv::showImage</a> (<a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> img, <a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a> metaData=<a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a>(), const char *description=nullptr, const char *view=nullptr)</td></tr>
<tr class="memdesc:ga776e85265cd41bf22cfd8c5bfff1b045"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add a single image to debug GUI (similar to imshow &lt;&gt;).  <a href="../../df/dff/group__cvv.html#ga776e85265cd41bf22cfd8c5bfff1b045">More...</a><br /></td></tr>
<tr class="separator:ga776e85265cd41bf22cfd8c5bfff1b045"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gacd3ae9dce4c81f1d7d9bf8fd04d01c60"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/dff/group__cvv.html#gacd3ae9dce4c81f1d7d9bf8fd04d01c60">cvv::showImage</a> (<a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a> img, <a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a> metaData, const ::std::string &amp;description, const ::std::string &amp;view=&quot;&quot;)</td></tr>
<tr class="separator:gacd3ae9dce4c81f1d7d9bf8fd04d01c60"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Namespace for all functions is <b>cvv</b>, i.e. <em><a class="el" href="../../df/dff/group__cvv.html#ga776e85265cd41bf22cfd8c5bfff1b045" title="Add a single image to debug GUI (similar to imshow &lt;&gt;). ">cvv::showImage()</a></em>.</p>
<p>Compilation:</p>
<ul>
<li>For development, i.e. for cvv GUI to show up, compile your code using cvv with g++ -DCVVISUAL_DEBUGMODE*.</li>
<li>For release, i.e. cvv calls doing nothing, compile your code without above flag.</li>
</ul>
<p>See cvv tutorial for a commented example application using cvv. </p>
<h2 class="groupheader">Function Documentation</h2>
<a id="ga68668c8dddd147c90070efa600c6d0ac"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga68668c8dddd147c90070efa600c6d0ac">&#9670;&nbsp;</a></span>debugDMatch() <span class="overload">[1/2]</span></h2>

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          <td class="memname">static void cvv::debugDMatch </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
          <td class="paramname"><em>img1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::vector&lt; <a class="el" href="../../d2/d29/classcv_1_1KeyPoint.html">cv::KeyPoint</a> &gt;&#160;</td>
          <td class="paramname"><em>keypoints1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
          <td class="paramname"><em>img2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::vector&lt; <a class="el" href="../../d2/d29/classcv_1_1KeyPoint.html">cv::KeyPoint</a> &gt;&#160;</td>
          <td class="paramname"><em>keypoints2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::vector&lt; <a class="el" href="../../d4/de0/classcv_1_1DMatch.html">cv::DMatch</a> &gt;&#160;</td>
          <td class="paramname"><em>matches</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a> &amp;&#160;</td>
          <td class="paramname"><em>data</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>description</em> = <code>nullptr</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>view</em> = <code>nullptr</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>useTrainDescriptor</em> = <code>true</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p><code>#include &lt;<a class="el" href="../../d7/de1/dmatch_8hpp.html">opencv2/cvv/dmatch.hpp</a>&gt;</code></p>

<p>Add a filled in DMatch &lt;dmatch&gt; to debug GUI. </p>
<p>The matches can are visualized for interactive inspection in different GUI views (one similar to an interactive :draw_matches:drawMatches&lt;&gt;).</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">img1</td><td>First image used in DMatch &lt;dmatch&gt;. </td></tr>
    <tr><td class="paramname">keypoints1</td><td>Keypoints of first image. </td></tr>
    <tr><td class="paramname">img2</td><td>Second image used in DMatch. </td></tr>
    <tr><td class="paramname">keypoints2</td><td>Keypoints of second image. </td></tr>
    <tr><td class="paramname">matches</td><td></td></tr>
    <tr><td class="paramname">data</td><td>See showImage </td></tr>
    <tr><td class="paramname">description</td><td>See showImage </td></tr>
    <tr><td class="paramname">view</td><td>See showImage </td></tr>
    <tr><td class="paramname">useTrainDescriptor</td><td>Use DMatch &lt;dmatch&gt;'s train descriptor index instead of query descriptor index. </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a id="ga1a4749f275c79094d8db4825abe2cff7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga1a4749f275c79094d8db4825abe2cff7">&#9670;&nbsp;</a></span>debugDMatch() <span class="overload">[2/2]</span></h2>

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          <td class="memname">static void cvv::debugDMatch </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
          <td class="paramname"><em>img1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::vector&lt; <a class="el" href="../../d2/d29/classcv_1_1KeyPoint.html">cv::KeyPoint</a> &gt;&#160;</td>
          <td class="paramname"><em>keypoints1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
          <td class="paramname"><em>img2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::vector&lt; <a class="el" href="../../d2/d29/classcv_1_1KeyPoint.html">cv::KeyPoint</a> &gt;&#160;</td>
          <td class="paramname"><em>keypoints2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::vector&lt; <a class="el" href="../../d4/de0/classcv_1_1DMatch.html">cv::DMatch</a> &gt;&#160;</td>
          <td class="paramname"><em>matches</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">const <a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a> &amp;&#160;</td>
          <td class="paramname"><em>data</em>, </td>
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<p><code>#include &lt;<a class="el" href="../../d7/de1/dmatch_8hpp.html">opencv2/cvv/dmatch.hpp</a>&gt;</code></p>
<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga7fcba850f6ecb852203e5622a37c3bc6">&#9670;&nbsp;</a></span>debugFilter() <span class="overload">[1/2]</span></h2>

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          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
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          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
          <td class="paramname"><em>result</em>, </td>
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          <td class="paramtype"><a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a>&#160;</td>
          <td class="paramname"><em>metaData</em> = <code><a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a>()</code>, </td>
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          <td class="paramkey"></td>
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<p><code>#include &lt;<a class="el" href="../../d1/dd2/filter_8hpp.html">opencv2/cvv/filter.hpp</a>&gt;</code></p>

<p>Use the debug-framework to compare two images (from which the second is intended to be the result of a filter applied to the first). </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga9ddffb4d96ca0b4dd47ae94bedc6def7">&#9670;&nbsp;</a></span>debugFilter() <span class="overload">[2/2]</span></h2>

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          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
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          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
          <td class="paramname"><em>result</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype"><a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a>&#160;</td>
          <td class="paramname"><em>metaData</em>, </td>
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          <td class="paramtype">const ::std::string &amp;&#160;</td>
          <td class="paramname"><em>description</em>, </td>
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<p><code>#include &lt;<a class="el" href="../../d1/dd2/filter_8hpp.html">opencv2/cvv/filter.hpp</a>&gt;</code></p>
<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga1669e90a1a521eebc7c61a694bba2927">&#9670;&nbsp;</a></span>debugMode()</h2>

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<p><code>#include &lt;<a class="el" href="../../d1/d9f/debug__mode_8hpp.html">opencv2/cvv/debug_mode.hpp</a>&gt;</code></p>

<p>Returns whether debug-mode is active for this TU and thread. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga06724816aad0970637457645ae60c8ca">&#9670;&nbsp;</a></span>finalShow()</h2>

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<p><code>#include &lt;<a class="el" href="../../db/d19/final__show_8hpp.html">opencv2/cvv/final_show.hpp</a>&gt;</code></p>

<p>Passes the control to the debug-window for a last time. </p>
<p>This function <b>must</b> be called <em>once</em> <em>after</em> all cvv calls if any. As an alternative create an instance of <a class="el" href="../../d0/da3/classcvv_1_1FinalShowCaller.html" title="RAII-class to call finalShow() in it&#39;s dtor. ">FinalShowCaller</a>, which calls <a class="el" href="../../df/dff/group__cvv.html#ga06724816aad0970637457645ae60c8ca" title="Passes the control to the debug-window for a last time. ">finalShow()</a> in its destructor (RAII-style). </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga00c72e5ec4298bad4394ce601affe294">&#9670;&nbsp;</a></span>setDebugFlag()</h2>

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          <td class="memname">static void cvv::setDebugFlag </td>
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          <td class="paramname"><em>active</em></td><td>)</td>
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<p><code>#include &lt;<a class="el" href="../../d1/d9f/debug__mode_8hpp.html">opencv2/cvv/debug_mode.hpp</a>&gt;</code></p>

<p>Enable or disable cvv for current translation unit and thread. </p>
<p>(disabled this way has higher - but still low - overhead compared to using the compile flags). </p><dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">active</td><td></td></tr>
  </table>
  </dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#ga776e85265cd41bf22cfd8c5bfff1b045">&#9670;&nbsp;</a></span>showImage() <span class="overload">[1/2]</span></h2>

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          <td>(</td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
          <td class="paramname"><em>img</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a>&#160;</td>
          <td class="paramname"><em>metaData</em> = <code><a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a>()</code>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>description</em> = <code>nullptr</code>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>view</em> = <code>nullptr</code>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
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<p><code>#include &lt;<a class="el" href="../../df/d91/show__image_8hpp.html">opencv2/cvv/show_image.hpp</a>&gt;</code></p>

<p>Add a single image to debug GUI (similar to imshow &lt;&gt;). </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">img</td><td>Image to show in debug GUI. </td></tr>
    <tr><td class="paramname">metaData</td><td>Properly initialized CallMetaData struct, i.e. information about file, line and function name for GUI. Use CVVISUAL_LOCATION macro. </td></tr>
    <tr><td class="paramname">description</td><td>Human readable description to provide context to image. </td></tr>
    <tr><td class="paramname">view</td><td>Preselect view that will be used to visualize this image in GUI. Other views can still be selected in GUI later on. </td></tr>
  </table>
  </dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#gacd3ae9dce4c81f1d7d9bf8fd04d01c60">&#9670;&nbsp;</a></span>showImage() <span class="overload">[2/2]</span></h2>

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          <td class="memname">static void cvv::showImage </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">cv::InputArray</a>&#160;</td>
          <td class="paramname"><em>img</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="../../d4/dd9/structcvv_1_1impl_1_1CallMetaData.html">impl::CallMetaData</a>&#160;</td>
          <td class="paramname"><em>metaData</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const ::std::string &amp;&#160;</td>
          <td class="paramname"><em>description</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const ::std::string &amp;&#160;</td>
          <td class="paramname"><em>view</em> = <code>&quot;&quot;</code>&#160;</td>
        </tr>
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<p><code>#include &lt;<a class="el" href="../../df/d91/show__image_8hpp.html">opencv2/cvv/show_image.hpp</a>&gt;</code></p>
<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p>

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